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GENERAL SERVICES MODEL ROOM
OBJECTIVES
To appreciate and understand
basic working principles of air conditioning cycles, centrifugal and submersible
pumps, economic and appropriate application of illumination as well as system of
general electric supply and distribution networks.
To acquire the skill in
joints and termination of electric supply and distribution system by using
different process as heat sink, crimping etc.
To illustrate the IS for
acceptance test for various house wiring components.
LIST OF FACILITIES / WORKING
MODELS AND CUT MODELS AVAILABLE
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Air conditioning "tutor " for demonstration of Air Conditioning cycle.
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Cut model for centrifugal and submersible pump to understand different
components like impeller, volute casing, suction delivery passage, packing /
glands, bearing and pump- motor alignment.
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Display measurement and comparison of starting voltage, power factor, energy
consumed, efficacy of illumination on electronic and magnetic ballast for
discharge lamps.
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Model of small distribution transformer for demonstration of maintenance
activity in scheduled maintenance as well as their importance to prevent
failure.
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BDV tester for transformer oil, to demonstrate testing facility.
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Working model of room air conditioner to demonstrate checks in schedule
maintenance.
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Display of various crimping joints and terminations of low and medium voltage,
and distribution cables with ''do'' and "do not " instructions.
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Practical demonstration kit for IS 1293 for acceptance test on sockets used in
house wiring.
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Practical demonstration kit to display effect of bad joints by measuring milli
volt drop.
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Glow-check florescent test for detection of deep penetrated crack on small
vital components.
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